Welcome
Register and benefit from many advantages:
- Always up-to-date price and stock information
- Convenient ordering
- Comprehensive product information, data sheets and brochures
Böllhoff standard 193 | Steel | Strength class 10 | zinc-plated | Cr (VI) - free | metric thread
The RIPP LOCK® self-locking nuts are reliable fasteners for securing screw connections against loosening. The preload force is maintained even under high dynamic loads. With RIPP LOCK®, the nuts have a special mechanical securing effect against automatic loosening of the connection. This is created by radial ribs that act on the component over the entire contact surface. During assembly, the radial ribs are impressed into the respective mating part by the applied preload force. The resulting form fit prevents the connection from turning loose. Additional safety devices, washers and lock washers are not required. The component surface of even sensitive materials is protected
Advantages:
• Reliable anti-rotation device
• Preservation of the preload force even under high dynamic loads
• Saves washers, spring washers or other additional safety devices
The RIPP LOCK® self-locking nuts are reliable fasteners for securing screw connections against loosening. The preload force is maintained even under high dynamic loads. With RIPP LOCK®, the nuts have a special mechanical securing effect against automatic loosening of the connection. This is created by radial ribs that act on the component over the entire contact surface. During assembly, the radial ribs are impressed into the respective mating part by the applied preload force. The resulting form fit prevents the connection from turning loose. Additional safety devices, washers and lock washers are not required. The component surface of even sensitive materials is protected
Advantages:
• Reliable anti-rotation device
• Preservation of the preload force even under high dynamic loads
• Saves washers, spring washers or other additional safety devices
Application:
Joining by bolt, joining by screw
Material:
Steel
Flange/washer:
with flange
Product type:
with locking element
Thread type:
Metric thread
Surface:
zinc-plated
Force application:
Hexagon head
Material:
Steel
Risk hydrogen embrittlement:
Installation method:
Screw into place with tool
Product group:
Nuts
RoHS conformal:
Cr(VI) Note:
Cr(VI)-free
All technical data refer to the measure mm
Please log in for CAD-Downloads.
Fastening and assembly technology: Products and services
Böllhoff bulletin: Changeover to Cr6+-free protective zinc layers for fasteners
RIPP LOCK® screw lock: Efficient and secure
The Manual of fastening Technology: 8th edition
